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PS-RGEN (Power supply ring generator)
Issue 1 June 2005 1917
4 FAIL There is an internal fault in the ring generator.
1. Run test board location
2. If the test continues to fail replace the power supply.
8 FAIL The ring generator is off by command.
1. Run test board location
2. If the test continues to fail replace the power supply.
16 FAIL The ringer on the primary power supply is not active.
1. Run test board location
2. If the test continues to fail replace the power supply.
32 FAIL There is no ringing voltage on the backplane.
1. Run test board location
2. If the test continues to fail replace the power supply.
64 FAIL Duplicated power supplies only. Unable to execute the ring test, because
the power supply being tested has its ringer turned off.
PASS The ring voltage was successfully detected.
NO
BOARD
Power supply is administered but not detected.
1. Verify that the power supply is plugged in.
2. If the power supply was already plugged in, replace the power supply.
1. The values of these failure codes might be added together. For example, a value of 36 indicates that the
ringer generator is inactive because of a short and that the ring generator has an internal fault.
Table 703: Test 1540 Ring generator status (continued)
Error
Code
Test
Result
Description / Recommendation
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